flash.v

   1 `include "lisp_processor.v"
   2
   3 `ifdef SIM
   4 `define SCALING 0
   5 `else
   6 `define SCALING 7
   7 `endif
   8
   9 module top (input CLK, output [4:0] LED, output UART_TX, input UART_RX);
  10    // Prescaler on the clock
  11    reg [24:0]  counter = 0;
  12
  13    always @ (posedge CLK) begin
  14       counter <= counter + 1;
  15    end
  16
  17    // Connect up the processor
  18    PROCESSOR cpu(.clk(counter[`SCALING]),
  19                                  .led(LED),
  20                                  .uart_tx(UART_TX),
  21                                  .uart_rx(UART_RX));
  22 endmodule